[Analysis of full-length gene sequence of rabies vaccine virus aG strain].

To sequence and analyze the full-length gene sequence of rabies vaccine virus aG strain. The full-length gene sequence of aG strain was amplified by RT-PCR by 8 fragments,each PCR product was cloned into vector pGEM-T respectively, sequenced and assemblied; The 5' leader sequence was sequenced with method of 5' RACE. The homology between aG and other rabies vaccine virus was analyzed by using DNAstar and Mega4.

[Analysis of full-length gene sequence of a rabies vaccine strain CTN-1 for human use in China].

CTN-1 is one of the rabies vaccine strains for human use in China, but there has been no report on the full-length gene sequence of CTN-1. In this study, the full-length gene of CTN-1 was amplified by RT-PCR, each PCR product was cloned into T vector and then sequenced, assemblied and compared with other vaccine strains as well as the wild Chinese rabies isolates. The phylogenetic tree of G gene was constructed and the genetic homology was analyzed.